1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Musya8 [376]
3 years ago
5

What are sessile algae?

Biology
1 answer:
Vedmedyk [2.9K]3 years ago
3 0
A holdfast is a root-like structure that anchors aquatic sessile organisms, such as seaweed, other sessile algae, stalked crinoids, benthic cnidarians, and sponges, to the substrate.
You might be interested in
Whats the carrying capacity?
r-ruslan [8.4K]

Answer:

2003-25

Explanation:

To find carrying capacity on a graph, you need to locate the point on the graph where the population line is horizontal. Alternatively, the carrying capacity may be explicitly marked with a dotted horizontal line or a horizontal line of a different color.

7 0
3 years ago
Different kinds of lenses are used in eyeglasses to help people with eye conditions. Farsightedness is an eye condition in which
rodikova [14]

Answer:

The correct answer would be

  • Concave lens for nearsightedness
  • Convex lens for farsightedness

Nearsightedness or myopia is a condition in which a person can see the nearby objects clearly but is unable to see the objects present at a farther distance clearly.

It is usually caused due to elongation of the eyeball or when the lens becomes too curved.

It can be corrected by using a concave or diverging lens of appropriate power.

Farsightedness or hyperopia is a condition in which a person can see the distant objects clearly but is unable to see the nearby objects distance clearly.

It is usually caused due to shortening of the eyeball or when the lens loses its curvature.

It can be corrected by using a convex or converging lens of appropriate power.

3 0
3 years ago
Read 2 more answers
RNA interference is a mechanism of gene regulation in eukaryotes
diamong [38]

Yes it is a ORGANELLE in a eukaryotic cells

8 0
3 years ago
Read 2 more answers
HELP!!! TIMED TEST!!! The chart shows four articles read by the students in a science class. Which claim has the greatest suppor
zysi [14]

Answer:

this is the answer

Explanation:

B The Daily News: Los suplementos vitamínicos ayudan a aumentar la absorción de alimentos

7 0
3 years ago
The two molecules that make up the sides of the ladder or the side portion of a dna molecule are
valina [46]
Answer: sugars and phosphates
8 0
3 years ago
Other questions:
  • How can the cells in a multicellular organism differ from each other when they all have identical DNA
    6·2 answers
  • Is energy in fossil fuels is derived from the energy stored in plants and animal matter?
    5·1 answer
  • Which component of the cardiovascular system allows the body to function by supplying the cells with oxygen?
    11·1 answer
  • Scientists studied a flock of tundra swans that spent the winter along rivers in virginia. the swans migrate in the spring to ot
    9·1 answer
  • How many generations has it been since chimpanzees split from humans?
    11·1 answer
  • A group of fibers inside the cell that helps support the cell is the _____. microtubule flagella cytoskeleton filament
    11·1 answer
  • Matching pairs of chromosomes from the parents are called ____________
    7·1 answer
  • Carbon dioxide is constantly exchanged among the atmosphere, ocean, and land. Carbon dioxide is produced and absorbed by microor
    11·2 answers
  • Un laboratorio que produce una fórmula para matar piojos recibió muchas quejas de parte de sus
    12·1 answer
  • A group of students investigated the effect of soaking small onion bulbs in different concentrations
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!